Quarterly report pursuant to Section 13 or 15(d)

Comprehensive Income (Loss) and Accumulated Other Comprehensive Income (Details)

v3.10.0.1
Comprehensive Income (Loss) and Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Defined Benefit Pension Plans, Net of Tax        
Changes in accumulated other comprehensive income (loss)        
Balance at the beginning of the period $ (14,792) $ (14,854) $ (14,831) $ (14,998)
Other comprehensive income (loss) before reclassifications   0   0
Amounts reclassified out of AOCI 248 (297) 287 (153)
Other comprehensive income (loss) 248 (297) 287 (153)
Balance at the end of the period (14,544) (15,151) (14,544) (15,151)
Accumulated tax expense (benefit)     2,200 2,200
Foreign Exchange Contracts        
Changes in accumulated other comprehensive income (loss)        
Balance at the beginning of the period (3,284) 3,859 1,154 2,907
Other comprehensive income (loss) before reclassifications 4,099 (1,325) 304 (1,432)
Amounts reclassified out of AOCI 1,089 (1,104) 446 (45)
Other comprehensive income (loss) 5,188 (2,429) 750 (1,477)
Balance at the end of the period 1,904 1,430 1,904 1,430
Ownership Share of Equity Method Investees’ Other Comprehensive Income (Loss)        
Changes in accumulated other comprehensive income (loss)        
Balance at the beginning of the period 274 274 285 (5,299)
Other comprehensive income (loss) before reclassifications (6) 0 (17) 5,573
Other comprehensive income (loss) (6) 0 (17) 5,573
Balance at the end of the period 268 274 268 274
Post-Retirement Benefit Plan Adjustments        
Changes in accumulated other comprehensive income (loss)        
Balance at the beginning of the period 840 1,087 879 1,134
Amounts reclassified out of AOCI (39) (47) (78) (94)
Other comprehensive income (loss) (39) (47) (78) (94)
Balance at the end of the period 801 1,040 801 1,040
Foreign Currency Translation        
Changes in accumulated other comprehensive income (loss)        
Balance at the beginning of the period (14,488) (21,203) 9,715 (25,556)
Other comprehensive income (loss) before reclassifications (3,149) 9,020 (27,352) 13,373
Other comprehensive income (loss) (3,149) 9,020 (27,352) 13,373
Balance at the end of the period (17,637) (12,183) (17,637) (12,183)
Net Accumulated Other Comprehensive Income (Loss) (2)        
Changes in accumulated other comprehensive income (loss)        
Balance at the beginning of the period (31,450) (30,837) (2,798) (41,812)
Other comprehensive income (loss) before reclassifications 944 7,695 (27,065) 17,514
Amounts reclassified out of AOCI 1,298 (1,448) 655 (292)
Other comprehensive income (loss) 2,242 6,247 (26,410) 17,222
Balance at the end of the period $ (29,208) $ (24,590) $ (29,208) $ (24,590)